Blue Green Dream Networking controbution to the
UK – INDIA Workshop
24th February 2014
Prof. Čedo Maksimović PhD, Project coordinator
Imperial College London
[email protected]
BGG – Blue Green Global Ltd director
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To BGD or not to BGD, that is not the question now
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Basic facts on BGD project
• Enhance the synergy of urban blue (water) and green
(vegetation) components interacting other urban Eco-SS
• BGD promotes a new paradigm for efficient planning and
management of the urban environment:
• It maximizes ecosystem services’ performance, minimizes
environmental footprint and increases the cities’ adaptive
capacity to CC,
•
Provide effective, multifunctional Blue Green Solutions (BGS)
to support urban adaptation to CC.
• Combines the top-down and bottom-up approaches,
Blue Green Dream © 2012. All rights reserved.
… AND MITIGATION
BG
D
Blue Green Dream © 2012. All rights reserved.
BG
D
IMPACTS OF CLIMATE CHANGE
Katrina, Beijing, Seoul, Paris,.. Fukushima, Philippines, New York, who is next
?Green Dream © 2012. All rights reserved.
Blue
The Broadening of Urban Water
Systems Design
Socio-Political Drivers
Tackling the Integrated
solutions for adaptation ofban
ecosystem services for CC
Water Supply
City
Supply
hydraulics
Public health
protection
Flood
protection
Sewered
City
Drained
City
Separate
sewerage
schemas
Social amenity,
environmental
protection
SUDS
Water supply
access &
security
Drainage,
channelization
Water Ways
City
Point & diffuse
source
pollution
management
Limits on
natural
resources
Water Cycle
City
Diverse, fit-for
purpose sources &
conservation
promoting
protection
Intergenerational
equity resilience
to climate change
Water Sensitive
City
Adaptive, multifunctional
infrastructure&
urban design
reinforcing water
sensitive
behaviours
Expansion of
SuDS concept
WSUD
BGD
Expansion of
SuDS concept
Optimal solution for adaptation of urban spaces
to CC based on BG interaction with urban
ecosystem services
Service Delivery Functions
WSUD: Water Sensitive Urban Design [CIRIA, 2013]
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BG: Blue Green [Maksimovic, 2013]
Definition of ecosystem services
Integrate the existing knowledge and modelling tools and
develop next generation `BG IMS
Biodiversity
Thermal
comfort
CO 2
sequest
ration
Noise
pollution
Air
pollution
Flood
risk
reduction
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Acoustic
abatement
Runoff
quality
Aesthetic
Values
Ecosystem
services
• Extraction knowledge
• Sensitivity analysis
• Unified performance
indicators
• Modelling of
interactions
• Quantification of
performance and
benefits
• Assistance to
planners
• Inputs to the BG IMS
Some issues tackled by Blue Greening
Flooding
CM
Water
Pollution
Droughts
Crime
Urban
Agriculture
13
orto Montenegro
noise lev el af ter reconstruction
Healthy Cities
Noise levels dB(A)
Noise
Pollution
40.0 <=
42.0 <=
44.0 <=
46.0 <=
48.0 <=
50.0 <=
52.0 <=
54.0 <=
56.0 <=
58.0 <=
60.0 <=
< 40.0
< 42.0
< 44.0
< 46.0
< 48.0
< 50.0
< 52.0
< 54.0
< 56.0
< 58.0
< 60.0
Heat
Islands
Signs and symbols
Road axis
Emission line
Surf ace
Main building
Area
Area source
Point source
Length Scale 1:10000
0
50 100
200
300
+ Energy efficiency of buildings
CUW-UK
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400
m
Air
Pollution
REDUCED PLUVIAL FLOOD RISK
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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GREY WATER RECYCLING
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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EVAPORATIVE COOLING
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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URBAN HEAT ISLAND
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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INCREASED AMENITY AND URBAN HEALTH
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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Integrated water footprint reduction
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Stormwater / wastewater / solid waste recovery
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Water and energy recovery – BGD approach
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ENCHANCEMENT OF BIODIVERSITY
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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INTEGRATED MODELLING AND QUANTIFICATION OF
IMPACTS ON URBAN ECOSYSTEM SERVICES
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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Blue Green Dream © 2012. All rights reserved.
CLIMATE KIC PhD RESEARCH => BGD INTEGRATED MODELLING SYSTEM
NUTRIENTS & POLLUTION
MIGRATION
MICROCLIMATE &
HEAT ISLANDS
BGD FOR
ENERGY EFFICIENCY
PLANTS
FOR BG SOLUTIONS
BGD & ECOSYSTEM
SERVICES
AIR AND NOISE POLLUTION
UK PhDs
FRENCH PhDs
GERMAN PhDs
DUTCH PhDs
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BGD INTEGRATED
MODELLING SYSTEMS
WATER BALANCE
BGD Regions in Europe
SC-NS
NEE
CORE
CSEE
WMMA
EMME
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Towards Blue Green Dream’s
Integrated Modelling System (IMS)
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Capital cost benefits:
- Cheaper water systems
- Cheaper renewable energy plant
- Cheaper artificial energy plant
- ( Often cheaper building)
- Better living environment quality
Resulting benefits:
- lower building running cost
- Lower occupants running costs
- Better quality indoor and outdoor
- Environment >>
Marketing stronger / higher profits
possible
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WATER
CYCLE
GREENERY
11
2
14
7
1
9
12
8
10
13
URBAN
SOLUTIONS
3
RENEWABLE
ENERGY
LIVING
ENVIRONMENT
QUALITY
4
6
15
18
5
16
BUILDING
SOLUTIONS
19
CONVENT.
ENERGY
17
21
1. DEFINE INTERACTIONS
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20
POLLUTION
summer wind - night
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Wind corridor for the building
free cooling - summer night
Clusters orientation – south /north
to maximize passive heating and sun
energy harvesting by PV and Solar
collectors
Winter wind barrier - evergreen threes
-existing - Picea abies, Taxus baccata,
Pinus sp., Pseudotsuga sp.
-new - Pinus nigra, Thuja columnaris,
-Juniperus communis „Hibernica“
Semi open space - for social activities
central zone threes - high treetop( 3-4m)
- Celtis Australis, Rhustiphina, Betula verrucosa
Passive heating - threes that loose leafs first
week in October
- Acer platanoides, Alnus glutinosa,
Urban adiabatic cooling – particular selection
summer wind - day
PARAMETRIC URBAN DESIGN
Reduce building energy load with adequate design of threes
of deciduous threes with high leaf surface area
- existing - Carpinus Betulus, Catalpa bignonioides, Acer
sp., Juglans nigra, Platanus sp
- new - Liqiudambar sp.
Wind corridor for the urban adiabatic
cooling - summer day
HOLLAND PLAIN
1
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Comments on wind utilization
Themes
Tunnel
Surface (pluvial) flooding
Water quality
Droughts
Urban heat island
Air pollution
Noise pollution
Urban creep
Biodiversity
Urban amenity
Social issues/Crime
Urban agriculture
Human health
Job creation
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BG
Solution
Soundproofing Vienna - Karlsruhe
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The role of today’s meeting
- Identification of interests and “hot” topics
- Indication of needs in India
- Link of transportation -> smile like flowers
- Focal points, spin-out now or later
- Initial project, potential clients
- Links to Horizon 2020
- Forthcoming events in 2014
- Your initiatives
Blue Green Dream © 2012. All rights reserved.
EVOLUTION ... BGD ... NEW ERA IN HUMAN CIVILISATION DEVELOPMENT
Blue Green Dream © 2012. All rights reserved.
Blue Green Dream © 2012. All rights reserved.